[android-common:android16-6.12-desktop 0/5] mm/page_alloc.c:562:56: error: 'MIGRATE_CMA' undeclared; did you mean 'MIGRATE_SYNC'?

[android-common:android16-6.12-desktop 0/5] mm/page_alloc.c:562:56: error: 'MIGRATE_CMA' undeclared; did you mean 'MIGRATE_SYNC'?

[kernel test robot]

tree:   https://android.googlesource.com/kernel/common android16-6.12-desktop
head:   88298f5bdf8b7de9d5aaf8979d13191d4c37622b
commit: 3f2cf700ae99c47444d68a8b10df2083fb080c89 [0/5] ANDROID: mm: add cma pcp list
config: i386-buildonly-randconfig-001-20250204 (https://download.01.org/0day-ci/archive/20250204/202502040831.PSBsZWd2-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250204/202502040831.PSBsZWd2-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502040831.PSBsZWd2-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/init.h:5,
                    from include/linux/printk.h:6,
                    from include/asm-generic/bug.h:22,
                    from arch/x86/include/asm/bug.h:99,
                    from include/linux/bug.h:5,
                    from include/linux/mmdebug.h:5,
                    from include/linux/mm.h:6,
                    from mm/page_alloc.c:19:
   mm/page_alloc.c: In function 'order_to_pindex':
>> mm/page_alloc.c:562:56: error: 'MIGRATE_CMA' undeclared (first use in this function); did you mean 'MIGRATE_SYNC'?
     562 |         VM_BUG_ON(!cma_has_pcplist() && migratetype == MIGRATE_CMA);
         |                                                        ^~~~~~~~~~~
   include/linux/build_bug.h:30:63: note: in definition of macro 'BUILD_BUG_ON_INVALID'
      30 | #define BUILD_BUG_ON_INVALID(e) ((void)(sizeof((__force long)(e))))
         |                                                               ^
   mm/page_alloc.c:562:9: note: in expansion of macro 'VM_BUG_ON'
     562 |         VM_BUG_ON(!cma_has_pcplist() && migratetype == MIGRATE_CMA);
         |         ^~~~~~~~~
   mm/page_alloc.c:562:56: note: each undeclared identifier is reported only once for each function it appears in
     562 |         VM_BUG_ON(!cma_has_pcplist() && migratetype == MIGRATE_CMA);
         |                                                        ^~~~~~~~~~~
   include/linux/build_bug.h:30:63: note: in definition of macro 'BUILD_BUG_ON_INVALID'
      30 | #define BUILD_BUG_ON_INVALID(e) ((void)(sizeof((__force long)(e))))
         |                                                               ^
   mm/page_alloc.c:562:9: note: in expansion of macro 'VM_BUG_ON'
     562 |         VM_BUG_ON(!cma_has_pcplist() && migratetype == MIGRATE_CMA);
         |         ^~~~~~~~~
   mm/page_alloc.c: In function 'free_unref_page':
   mm/page_alloc.c:2749:58: error: 'MIGRATE_CMA' undeclared (first use in this function); did you mean 'MIGRATE_SYNC'?
    2749 |                 if (!cma_has_pcplist() || migratetype != MIGRATE_CMA)
         |                                                          ^~~~~~~~~~~
         |                                                          MIGRATE_SYNC
   mm/page_alloc.c: In function 'free_unref_folios':
   mm/page_alloc.c:2854:66: error: 'MIGRATE_CMA' undeclared (first use in this function); did you mean 'MIGRATE_SYNC'?
    2854 |                         if (!cma_has_pcplist() || migratetype != MIGRATE_CMA)
         |                                                                  ^~~~~~~~~~~
         |                                                                  MIGRATE_SYNC


vim +562 mm/page_alloc.c

   552	
   553	static inline unsigned int order_to_pindex(int migratetype, int order)
   554	{
   555		bool __maybe_unused movable;
   556	
   557		/*
   558		 * We shouldn't get here for MIGRATE_CMA if those pages don't
   559		 * have their own pcp list. For instance, free_unref_page() sets
   560		 * pcpmigratetype to MIGRATE_MOVABLE.
   561		 */
 > 562		VM_BUG_ON(!cma_has_pcplist() && migratetype == MIGRATE_CMA);
   563	

-- 
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https://github.com/intel/lkp-tests/wiki